Error Code 300
Error Code 300: SUCCESSFUL COMMAND
The dispenser sends this error code when a command has been successfully executed. This error code will appear in the electronic journal as code 300 indicating the successful completion of a transaction. When performing a "purge" or "test dispense" operation the return code will be "0" in the first digit returned by the dispenser. It will be displayed as the hexadecimal number "30" when running the dispenser with the NMD test software.